<?php

namespace app\admin\controller;

use app\common\controller\Backend;
use think\Db;
/**
 * 户型图
 *
 * @icon fa fa-circle-o
 */
class Typeimages extends Backend
{
    
    /**
     * Typeimages模型对象
     * @var \app\admin\model\Typeimages
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Typeimages;

    }

    public function import()
    {
        parent::import();
    }

    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    

    /**
     * 查看
     */
    public function index()
    {
        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if ($this->request->isAjax()) {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField')) {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();

            $list = $this->model
                    ->with(['goods'])
                    ->where($where)
                    ->order($sort, $order)
                    ->paginate($limit);

            foreach ($list as $row) {
                $row->visible(['id','image','type','size','price']);
                $row->visible(['goods']);
				$row->getRelation('goods')->visible(['name']);
            }

            $result = array("total" => $list->total(), "rows" => $list->items());

            return json($result);
        }
        return $this->view->fetch();
    }



    /**
     * 编辑户型
     *
     * @param int $ids 房源id
     * @return void
     */
    public function edits($ids = null)
    {

        $list = Db::name('typeimages')->where('goods_id',$ids)->select();
        $goods = Db::name('goods')->find($ids);
        if(!$goods){
            $this->error('该房源不存在');
        }

        if($this->request->isPost()){
            $params = $this->request->post();
            // halt($params);
            $list = $params['row'];
            $in = $up = 0;
            if(sizeof($list)>0){
                foreach($list as $key=>$val){
                    // if($val['size']<1){
                    //     $this->error('');
                    // }
                    // if(strlen($val['walk'])<1){
                    //     $this->error('步行时间不能为空');
                    // }

                    // if(strlen($val['bus'])<1){
                    //     $this->error('步行时间不能为空');
                    // }
                    

                    // if($val['school_id']<1){
                    //     $this->error('请选择学校');
                    // }
                    
                    $val['goods_id'] = $params['goods_id'];
                    // halt($val);
                    if(isset($val['id'])){
                        
                        $res_up = Db::name('typeimages')->where('id',$val['id'])->update($val);
                        if($res_up)$up++;
                    }else{
                        // halt($val);
                        $res_inc = Db::name('typeimages')->insert($val);
                        if($res_inc)$in++;
                    }

                }
            }    
            $this->success('添加'.$in.'  修改'.$up);
        }

        // $this->view->assign("school_list", Db::name('school')->select());
        $this->view->assign("goods", $goods);
        $this->view->assign("list", $list);
        return $this->view->fetch();
    }

}
